Pith Number

pith:2LYZPN7Q

pith:2015:2LYZPN7QWZALWKCROTG3APIDM4

not attested not anchored not stored refs pending

Stability of non-autonomous difference equations with applications to transport and wave propagation on networks

Guilherme Mazanti, Mario Sigalotti, Yacine Chitour

arxiv:1504.01116 v4 · 2015-04-05 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LYZPN7QWZALWKCROTG3APIDM4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:00:12.844385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f197b7f0b640bb285174cdb03d036720d044d670b1c8acafce572d42d61c3a

Aliases

arxiv: 1504.01116 · arxiv_version: 1504.01116v4 · doi: 10.48550/arxiv.1504.01116 · pith_short_12: 2LYZPN7QWZAL · pith_short_16: 2LYZPN7QWZALWKCR · pith_short_8: 2LYZPN7Q

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2LYZPN7QWZALWKCROTG3APIDM4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d2f197b7f0b640bb285174cdb03d036720d044d670b1c8acafce572d42d61c3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c733b67c28d60a159174c044b5171c1f97e256af92e965a608268e7414371027",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-05T12:27:54Z",
    "title_canon_sha256": "ab14e13a68e3e69d9102903d7c1fed1a6e4894575ff653ae41b0f10fbd046de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01116",
    "kind": "arxiv",
    "version": 4
  }
}